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cristy3ed852e2009-09-05 21:47:34 +00001/*
Cristy7ce65e72015-12-12 18:03:16 -05002 Copyright 1999-2016 ImageMagick Studio LLC, a non-profit organization
cristy3ed852e2009-09-05 21:47:34 +00003 dedicated to making software imaging solutions freely available.
4
5 You may not use this file except in compliance with the License.
6 obtain a copy of the License at
7
8 http://www.imagemagick.org/script/license.php
9
10 Unless required by applicable law or agreed to in writing, software
11 distributed under the License is distributed on an "AS IS" BASIS,
12 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 See the License for the specific language governing permissions and
14 limitations under the License.
15
cristyd1dd6e42011-09-04 01:46:08 +000016 MagickCore graphic gems methods.
cristy3ed852e2009-09-05 21:47:34 +000017*/
cristyd1dd6e42011-09-04 01:46:08 +000018#ifndef _MAGICKCORE_GEM_H
19#define _MAGICKCORE_GEM_H
cristy3ed852e2009-09-05 21:47:34 +000020
cristy6398ec72013-11-28 02:00:27 +000021#include "MagickCore/fx.h"
22#include "MagickCore/random_.h"
23
cristy3ed852e2009-09-05 21:47:34 +000024#if defined(__cplusplus) || defined(c_plusplus)
25extern "C" {
26#endif
27
cristy3ed852e2009-09-05 21:47:34 +000028extern MagickExport double
cristy36abbdf2012-10-10 22:44:05 +000029 ExpandAffine(const AffineMatrix *);
cristy3ed852e2009-09-05 21:47:34 +000030
31extern MagickExport void
cristy0a39a5c2012-06-27 12:51:45 +000032 ConvertHSLToRGB(const double,const double,const double,double *,double *,
cristy3094b7f2011-10-01 23:18:02 +000033 double *),
cristy0a39a5c2012-06-27 12:51:45 +000034 ConvertRGBToHSL(const double,const double,const double,double *,double *,
cristy3ed852e2009-09-05 21:47:34 +000035 double *);
36
37#if defined(__cplusplus) || defined(c_plusplus)
38}
39#endif
40
41#endif